baber/WOPTO huggingface dataset:
Patent JP-S5910906-A (JP)
Title: Cable for transmitting light energy
Inventor: WATANABE TETSUO
IPC: G02B6/04
Filed: 1982-07-12
Abstract: PURPOSE:To provide a titled cable which is light in weight, is fast in response and has improved reliability by providing an optical fiber core and a detection wire consisting of a plastic pipe which is provided along said core and is filled therein with a conductive liquid. CONSTITUTION:A cable 10 for transmitting light energy consists of a piece of an optical fiber core 12 for transmitting light energy, and a detection wire 14 wound on the core 12. A heat resistant plastic pipe 16 is coated on the detection wire and further a corrugated metallic pipe 18 having flexibility is coated thereon. The wire 14 consists of a plastic pipe 14B such as of nylon having an insulation characteristics and a low m.p. and a conductive liquid 14A such as, for example HCl is filled therein. When light energy leaks on account of the breakage or damage of the core 12, the pipe 14B of the wire 14 melts and the liquid 14A leaks; therefore, the conduction of electricity in the 14B is interrupted and the wire 14 detects the leakage of the light energy from the core 12.
Patent JP-S61277457-A (JP)
Title: Suction recovery apparatus in liquid jet recorder
Inventor: TERASAWA HIROHARU
IPC: B41J2/18
Filed: 1985-06-04
Abstract: PURPOSE:To remove the ink adhered to the top of a nozzle and to prevent the stain of a recording surface caused by dropping of excess ink, by generating a negative pressure in fitting the cap hermetically sealing the circumference of the head of a liquid jet recording head. CONSTITUTION:The caps 22a-22d hermetically sealing the circumference of the orifice at the passage top jetting ink are fixed to a cap holder 21 and the nozzle part is put under a closed state during the one rotation of a gear, the first and second cam plates 24 and another gear. When air tubes 28a-28d are closed with a rubber stopper 32 by operation of the cam part and a pump lever 29 runs on to a cam 24a, ink is sucked with a pump 26 via tubes 27a-27d. When the pump level 29 runs on to the other cam 4a under a draft state, excess ink together with air is sucked again. That is, because the excess ink and adhered ink after suction recovery operation and otherwise by preliminary discharge are sucked by negative pressure as they are interconnected to the air, the ink blushing of orifice and the stain caused by dropping of ink are prevented and the discharge state of ink is stabilized.
Patent JP-H10306777-A (JP)
Title: Automatic aligning mechanism for pump
Inventor: MITAKE KAZUTOSHI
IPC: F04B39/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide automatic aligning mechanism for a pump, dissolving a failure caused by eccentricity of a plunger or the like and easy to assemble. SOLUTION: This automatic aligning mechanism for a pump has a driving shaft 1 reciprocated in a cylinder, a driven shaft 3 reciprocated in a pump chamber interlockingly with the driving shaft 1, a sliding plate 10a provided at the driven shaft abutting side end part of the driving shaft 1 or the driving shaft abutting side end part of the driven shaft 3 orthogonally to the shafts, and connecting means 11, 12 for connecting the driving shaft 1 and driven shaft 3. The sliding plate 10a is so constituted that the driving shaft 1 or the driven shaft 3 is slidable on the plate face.
Patent JP-S5910836-A (JP)
Title: Emission spectrochemical analysis
Inventor: FURUTA RIKIHISA
IPC: G01N21/73
Filed: 1982-07-12
Abstract: PURPOSE:To perform analysis with high sensitivity and high accuracy, by maintaining a source of high frequency-induced and combined plasma in a specified gaseous atmosphere, and thereby suppressing the background of the emission spectrum low and safe. CONSTITUTION:A supporting metallic fitting 4 is provided to the quartz tube 1 of a plasma torch, and supports >=1 gas-blowing tubes (two as 51 and 52 in the figure). >=1 gases selected from a group of He, Ne, Ar, Kr, Xe and N2 are blown to a plasma source 3 to prevent the appearance of band spectrum's background produced by biatomic molecule such as NO, CH, OH, NH, CN. Thus emission spectrochemical analysis is performed with high accuracy and high sensitivity with the use of a high frequency-induced and combined plasma as a beam source 3.
Patent JP-H08314938-A (JP)
Title: Machine translation device
Inventor: KOBAYASHI IKUAKI
IPC: G06F17/28
Filed: 1995-05-18
Abstract: PURPOSE: To provide a machine translation device which can obtain a precise translation result by transferring a Japanese text to a machine translation processing-side at appropriate timing. CONSTITUTION: A character string inputted from an input device 20 is KANA (Japanese syllabary)/KANJI(Chinese character)-converted. When a conversion candidate character string is decided, it is detected whether a delimiting character which is previously set in the decided character string exists or not. When the delimiting character exists, characters to the delimeter are set to be a translation unit, the characters are delimited and they are transferred to a translation processing.
Patent JP-H08285614-A (JP)
Title: Navigation device
Inventor: TOYOSHIMA AKIHIKO
IPC: G08G1/0969
Filed: 1996-05-15
Abstract: PURPOSE: To provide a good navigation by eliminating the need for a driver to observe a display device. CONSTITUTION: Detected data from sensors 1 and 2 which detect the traveling direction and moving distance of a vehicle is fed to a CPU 3 in which calculation and control are performed, and the present position of the vehicle is calculated. Also, a display mode set-inputting means 4 and a storing means 5 such as a CD-ROM device in which a feasible data for vehicle traveling, for example, road map data is stored are provided, and data from these set-inputting means 4 and storing means 5 is fed to the CPU 3. Then the display signals formed in the CPU 3 are fed to a display device 7 through a display control device 6.  In addition, a storing means 8 in which attribute information such as place name information is stored as voice data in relation to the map data is provided, the voice data from the storing means 8 is called out by the CPU 3, and fed to the voice means 10 of an amplifier and speaker through a voice regenerative device 9.
Patent JP-H07327265-A (JP)
Title: Information equipment
Inventor: SHIRAGAMI KAZUTAKA
IPC: H04W12/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide an information equipment provided with a terminal machine which is free from the increase of the current consumption, the enlargement of the size, and the increase of the weight regardless of provision of the online help function in a terminal equipment. CONSTITUTION:When a help function request is inputted from an input part 25, a terminal control part 23 reads out an authentication code from a first authentication code storage part 24 and performs the control to send the authentication code to a radio base station 13 together with the help function request signal. When these signals are received by a base station radio interface part 16, a base station control part 21 analyzes this authentication code and reads out operation information of a corresponding machine type from a data memory part 20 and performs the control to send this operation information to a radio terminal equipment 11.
Patent JP-H06329317-A (JP)
Title: Loop shaping and transfer device for long cloth
Inventor: SANTO YOSHITERU
IPC: D06B23/04
Filed: 1993-05-21
Abstract: PURPOSE:To perform loop-form transfer mechanically and continuously by disposing independently driven driving rollers at fixed spaces between an introduction inlet and outlet for long cloth in a wet heat treating chamber to droop and move the cloth, blowing off gas to a cloth droop forming part between the driving rolls in a diffusing manner, and detecting a cloth droop length to control the rotating speed of the driving rollers. CONSTITUTION:Independently driven driving rolls 5 are disposed at fixed spaces in the lateral direction between a cloth introduction inlet 3 and a cloth outlet 4 in a wet heat treating chamber 1 retained in the hot and humid condition, and long cloth is suspended on the driving rollers 5 and transferred. The width of a droop formed at a droop forming part 7 is regulated by guide rollers 6, and gas in the treating chamber is blown off from gas nozzles 8 into the droop forming part 7 to keep the shaping of the droop forming part 7. The drooping length of the droop forming part 7 is detected by sensors 9A, 9B to control the rotating speed of the driving rolls 5.
Patent JP-H07332538-A (JP)
Title: Cooling structure for rod of valve
Inventor: YANASE KEIICHI
IPC: F16K49/00
Filed: 1994-06-02
Abstract: PURPOSE:To prevent a bearing from being heated by performing efficient cooling with a small amount of cooling fluid, and preventing a valve rod from being heated at a high temperature. CONSTITUTION:A valve rod 3, inserted through a valve element boss 4a of a valve element 4, is formed of a hollow shaft. A hollow part 7 of the valve rod 3 is made to serve as a cooling fluid flow path 11. A plurality of cavity parts 12 of large opening area are provided in an internal peripheral surface of the valve element boss 4a brought into contact with a peripheral surface of the valve rod 3, and a heat insulating material 13 is mounted in the cavity part 12.
Patent JP-S5746324-A (JP)
Title: Magnetic recording medium
Inventor: HOSAKA AKIHIKO
IPC: C09D5/23
Filed: 1980-08-30
Abstract: PURPOSE: To obtain a magnetic recording medium which excels in the electromagnetic converting performance, the surface smoothness, etc., by using a binder obtained the 3-component group resin.  
     CONSTITUTION: The resin consisting of 15W50% polyester resin, 10W50% epoxy resin and 20W60% vinyl chloride-vinyl acetate copolymer resin is used for a binder. Then magnetic powder, a dispersant, a lubricant and other necessary materials are mixed and dispersed with addition of a curing agent to obtain a magnetic coating material. This coating material is applied on a supporter to form a magnetic recording medium. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11313353-A (JP)
Title: Pushbutton telephone set
Inventor: SASAUCHI MASARU
IPC: H04Q3/58
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the utilizing efficiency of an ISDN line by grouping the ISDN line to plural external lines, assigning each pushbutton telephone set to any group and setting automatic answering recording corresponding to any of the grouped external lines so as to allow a pushbutton telephone set of other group to use the external line. SOLUTION: A digital trunk line (ISDN line) #1 having two communication channels is grouped into A, B and telephone sets 31 -3s among digital telephone sets (telephone sets) 31 -3n are set to the group A and the rest is set to the group B and they are used respectively as one external line. Caller numbers for the group B, e.g. are registered in advance in a storage section 23 of a master set 1 and when an incoming call arrives, the call is distributed to the groups A, B. When automatic answering is set to either of the groups A, B, the telephone sets of the other groups can use the external line of the group to which the automatic answering is set.
Patent JP-S5453949-A (JP)
Title: Locking method for pll
Inventor: NOGUCHI KOUICHI
IPC: H03L7/12
Filed: 1977-10-07
Abstract: PURPOSE:To ensure locking to the input signal, by controlling the time constant circuit of the voltage controlled oscillator at the application of power supply. CONSTITUTION:The capacitor C1 is provided in parallel with the resistor R1 of the power supply section 11 and the leading of the positive polarity power supply is delayed, making exponential leading of the applied voltage to the self running frequency determining elements Ro and R10, and the charging current to the capacitor C5 is reduced on the way of leading so that the PLL 14 is surely locked with the output signal of the oscillator 12 by making sweep oscillation for the self running frequency of VCO. Thus, since a given voltage is applied to the oscillator 12 together with the application of power supply, oscillation is made with a constant frequency from the start.
Patent JP-H07306089-A (JP)
Title: Structure of photo sensor
Inventor: IMAMURA MOTONORI
IPC: G01J1/02
Filed: 1994-05-10
Abstract: PURPOSE:To align the light reception surface of a photo sensor to the center of light axis easily and positively in a short time by providing a means for visually inspecting beams to be measured. CONSTITUTION:A fluorescent body 16 comprising a fluorescent substance which emits light by receiving beams to be measured and converting the beams to visible rays is provided on the upper-surface position of a slide cover 14 corresponding to a light reception surface 12 while the slide cover 14 is closed.
Patent JP-S5910904-A (JP)
Title: Optical cable
Inventor: ABE TETSUHARU
IPC: H01B7/18
Filed: 1982-07-12
Abstract: PURPOSE:To assure easily an extra length for connection by disposing spirally a spacer around a tensile body, and disposing optical cores between the side edge parts of the spacer. CONSTITUTION:An optical cable is formed by providing a cushion layer 3 made of a plastic on the outside of a tensile body 2 consisting of a steel wire or the like, mounting spirally a belt-like spacer 5 made of a plastic on the outside circumferential surface of the layer 3 so as to form grooves 6 between the side edge parts 5a, 5a, winding optical cores 1 in the grooves 6, and further coating a cable sheath 4 made of a plastic on the outside of the spacer 5 and the cores 1. The spacer 5 in this case has scores 7 at every prescribed interval in the longitudinal direction of the body 2, and is made separable in the scores 7. When the sheath 4 of the optical cable consisting of such construction is removed and the cores 1 are cut and drawn out, the cores 1 are drawn out longer than the body 2, and a longer extra length for connection is assured.
Patent JP-H04348552-A (JP)
Title: Mounting structure of ic package
Inventor: TAKAMI MASAYUKI
IPC: H01L23/40
Filed: 1991-05-27
Abstract: PURPOSE:To provide the mounting structure of an IC package which is suitable for a high density and highly packaged IC and that has high noise resistance characteristic. CONSTITUTION:A metal plate 5 provided with a lead 4 is provided between an IC package 1 and a heat releasing metal block 3. The lead 4 of the metal plate 5 is inserted into a common hole 7 on a printed board 2, for example, with the grounding pin 8 of the IC package.
Patent JP-S5744209-A (JP)
Title: Signal separating circuit
Inventor: NAKAGAWA HIROMITSU
IPC: G11B5/09
Filed: 1980-08-29
Abstract: PURPOSE:To eliminate an error caused by the uneven rotations of a magnetic disk, by producing a window signal through the specified period among all periods of a counter from the time of arrival of a data signal and a clock signal when separating these signals which are recorded on the magnetic disk, etc. CONSTITUTION:A preset counter 5 of 16 notation uses, e.g. SN74191 of the Texas Company, and preset inputs A-D plus count outputs QA-QD are provided with Q and QA, B and QB, D and QD plus C and CQ as weights 1, 2, 4 and 8 respectively. The counter 5 performs the counting with a clock signal CK to be supplied, and the states of the inputs A-D are set to the counter 5 with input of a load signal LO. Based on the set value, the counting is carried out. The data signal, the clock signal and the output QD, i.e. the window signal are supplied to a data separator 6 to separate the data signal. The output QD is set so as to be produced in a 1/4 or 3/4 counter period at the time when the data and clock signals arrive.
Patent JP-H06303925-A (JP)
Title: Preparation of rice having low protein, potassium and phosphorus contents
Inventor: TAKAHASHI HAJIME
IPC: A23L33/00
Filed: 1993-04-23
Abstract: PURPOSE:To prepare rice having decreased protein, potassium and phosphorus contents with a simple process at a low cost while minimizing the breakage and cracking of the treated rice by decreasing the contents of protein, potassium and phosphorus in rice grains. CONSTITUTION:Raw rice grains are washed with water, mixed with immersion water prepared by dispersing a protease and optionally sugars and lactic bacteria in water and immersed under temperature and pH condition suiting the enzymatic reaction to obtain the objective rice having decreased protein, potassium and phosphorus contents. As an alternative method, the immersed rice grains are subjected to lactic acid fermentation and optionally immersion in acidic water.
Patent JP-S5821562-A (JP)
Title: Flaw detection scanner
Inventor: MATSUMOTO JIYUUMEI
IPC: B23Q9/00
Filed: 1981-07-31
Abstract: PURPOSE:To make it possible to carry out smooth and accurate flaw detection regardless the dimension of a flange or a steel pipe and the presence of absence of obstacles by causing a detection probe, installed to a clamp unit through a rotary unit and a running drive unit, to slidably contact with the outer circumferential surface of a steel pipe in the vicinity of a welded portion. CONSTITUTION:A clamp unit K is arranged so that it can be fixed to a flange body FB when two fixing plates 12 are moved into the internal circumferential surface of a flange portion FL by the operation of a handle 13 and it can also be moved away therefrom and removed. For example, a rotary unit C composed of a ring 21, which is externally coupled with a gear box 11c to be freely movable and also coupled with a clamp frame 11 to be freely rotatable and a frame 22 and a running drive unit D composed of a motor 31, drive wheel 32 and guide wheel 33, etc. are provided. Further, a supporting unit S composed of support units S1, S3 which move and adjust a detection probe PB in the direction of the diameter of a steel pipe SP, a support unit S2 which moves and adjust the probe in the longitudinal direction and a support unit S4 which follows the detection probe PB to cause it to slidably contact with the surface of the steel pipe SP is provided.
Patent JP-S63286956-A (JP)
Title: Shared clock comparator
Inventor: FUJII TETSUHIKO
IPC: G06F15/177
Filed: 1987-05-20
Abstract: PURPOSE:To permit other processor to receive interruption so as to execute an interrupting processing for a processor even if a fault occurs in the processor in which a time value has been set by selecting the processor receiving clock comparator interruption when it is occurred, and executing interruption. CONSTITUTION:Instruction execution parts 701 and 702 request an access contention control circuit 500 of the setting of the time value through a shared register 200 through data lines a1 and a2. The register 200 transmits the set time value to a comparator 100 through a data line c0. A time of day clock TOD400 transmits the present time value to the comparator 100 through a data line (d). The comparator 100 compares the value of the TOD and that of the shared register 200. If the value of the TOD is equal or is larger, the comparator outputs interruption signals to an interruption control circuit 300 through a signal line e0. The circuit 300 examines the values of a clock comparator interruption masks 801 and 802, and those of weight bits 901 and 902, and with the signal values of signal lines f1, f2, g1 and g2, interruption signal lines h1 or h2 is selected, whereby the interruption signals are transmitted to the instruction execution parts 701 and 702.
Patent JP-H04349297-A (JP)
Title: Sense amplifier circuit
Inventor: URAKAWA YUKIHIRO
IPC: G11C11/416
Filed: 1991-05-27
Abstract: PURPOSE:To operate a sense amplifier at high speed by providing a second data line cramper to a data line pair, lowering the voltage amplitude of the data line pair and reducing sense delay time. CONSTITUTION:By the data line cramper 23, while monitoring the voltage amplitude  VDL between the data line pair, data line current (IDL or /IDL) is reduced by causing cramp current (ICL1 or /ICL2) to flow so that no potential of data line of a low potential side is lowered so much. That is, a large quantity of compensating current is made to flow through the data line of the low voltage of the data line pair and a little quantity of compensating current is made to flow through the data line of the high voltage. Thus, by the cramper 23, the data line current flowing through the data line pair and transferring to a common load circuit 2 is reduced, thus, the reduction of the voltage amplitude of the data line pair and the reduction of the delay of the data line in accordance with this are performed.
Patent JP-S63285458-A (JP)
Title: Liquid component measuring apparatus
Inventor: NAKADA KOJIRO
IPC: G01N27/416
Filed: 1987-05-19
Abstract: PURPOSE:To achieve a smaller size of the apparatus, by housing a measuring section, a mixer, a carrier liquid preheater and a defoamer into a sealed container. CONSTITUTION:A carrier liquid in a carrier liquid container 1 is sucked up with a pump 3 to be poured into a sealed container 14 through a check valve 18. The carrier liquid is heated with a heater 15 up to the optimum measuring temperature, while a gas dissolved in the carrier liquid is separated with an air reservoir 16 above the sealed container 14. Moreover, the carrier liquid is taken out of the sealed container 14 and a liquid to be measured is injected with an injecting section 6 for the liquid being measured. Thereafter, the carrier liquid is sent to a measuring section 8 incorporating an enzyme electrode 12 via a mixer 7 so set as to be immersed thereinto 17 in the sealed container 14 to determine the density of components in the liquid being measured.
Patent JP-H0418301-A (JP)
Title: Circular saw machine
Inventor: HIRANO TAKEYOSHI
IPC: B27B5/00
Filed: 1990-05-11
Abstract: PURPOSE:To increase the maximum thickness of a timber to be sawed at one time and make a device compact by transmitting rotation drive from a motor for biaxial driving to a gear fitted on a subshaft and rotating a circular saw blade by means of the rotation of gear. CONSTITUTION:A rotating pulley 7 and a shaft gear 8 fitted on the ends of shifting shafts 6 and 6', upper and lower, are rotated by a motor 4. An endless V belt 11 is engaged between the rotating pulley 7 and a subpulley 12, and the subpulley 12 can be rotated at high speed. The shaft gear 8 can be rotated at high speed by counterrotating the rotating direction by means of a driven gear 10, transmitting the rotation to a rotating pulley 7' by means of a driven shaft 9 and further transmitting the rotation to subpulley 12' by means of an endless V belt 11' to obtain the same number of rotations as that of the subpulley 12'. Then, the high speed rotations of subpulleys 12 and 12' obtained by a rotation transmitting mechanism are transmitted to gears 14 and 14' fitted on respective other ends by means of subshafts 13 and 13'. Then, the gears 14 and 14' are rotated at high speed to generate the high speed rotation of a circular saw blade 2 and cut a material to be sawed.
Patent JP-H04328203-A (JP)
Title: Ceiling lighting device
Inventor: SHIKAKURA TOMOAKI
IPC: F21V13/10
Filed: 1991-04-25
Abstract: PURPOSE:To increase a degree of freedom of design, and provide the even optical environment for the lighting device which is flexible to a change of layout, by comprising a ceiling frame, a supporting frame, an inclined surface ceiling material, a lamp, and a light control member. CONSTITUTION:Edges of a ceiling material 2 are supported by a grid type ceiling frame 1. Each inclined surface ceiling material 2 is stood from two pairs of supporting frames 1 opposite to each other. A frame body 4 is installed to an opening of the upper end of the ceiling material 2. A lamp 5 is arranged around of the frame body 4. A light control member 7 is arranged in the lower surface of the frame body 4 to control the direct light of the lamp 5.